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41 lines
970 B
Python
41 lines
970 B
Python
import logging
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class Event:
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"""Keeps track of event subscriptions"""
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logger = logging.getLogger("event.event")
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def __init__(self, subs: dict):
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self.subs = subs
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def info(self, msg=None):
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info = (f"{msg} events",) if msg else ()
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if self.any():
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info += (f"now listening for {', '.join(self.get())} events",)
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else:
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info += (f"not listening for any events",)
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self.logger.info(", ".join(info))
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@property
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def pdirty(self):
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return self.subs["pdirty"]
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@property
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def ldirty(self):
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return self.subs["ldirty"]
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def get(self) -> list:
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return [k for k, v in self.subs.items() if v]
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def any(self) -> bool:
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return any(self.subs.values())
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def add(self, event):
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self.subs[event] = True
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self.info(f"{event} added to")
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def remove(self, event):
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self.subs[event] = False
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self.info(f"{event} removed from")
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